Genuine Rainbow Vacuum Replacement Power Head nozzle hose & wand for D4 & SE models. Reconditioned Rainbow Power Head is great for cleaning hardwood floors, linoleum and ceramic tile, it also does an outstanding job of removing surface litter and dirt. Professionally cleaned, sanitized and reconditioned. Perfect if you want to upgrade your D3, or D4 rainbow to this newer style head, and hose. Every head that GV reconditions comes with brand new brush roll and and belt. Will NOT work on any E series models.